He's been trying to make the world a better place for the last decade but, this weekend, he's back - in a new series, slightly removed from his Sussex hometown. Yes, Foyle's War begins on Sunday - starring Michael Kitchen and Honeysuckle Weeks.
The Second World War has ended, but another battle has begun. Divya Kohli talked to Honeysuckle Weeks and Anthony Horowitz.
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The sunrise was loudly cheered by crowds at the Neolithic site.
Professor Sir Brian Jarman told BBC Radio 4's Today programme "it's likely" that similar events to Gosport have occurred in other hospitals.
It comes after a report found more than 450 patients had their lives shortened after being prescribed powerful painkillers.